Cassette for dialysis



FIG. 1 is a front perspective view of a cassette for dialysis, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 3, 5, 6 and 7 are included for the purpose of illustrating a portion of the cassette for dialysis that forms no part of the claimed design. 

The ornamental design for a cassette for dialysis, as shown and described. 